CN205387423U - Elevator protection door - Google Patents
Elevator protection door Download PDFInfo
- Publication number
- CN205387423U CN205387423U CN201620222557.4U CN201620222557U CN205387423U CN 205387423 U CN205387423 U CN 205387423U CN 201620222557 U CN201620222557 U CN 201620222557U CN 205387423 U CN205387423 U CN 205387423U
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- CN
- China
- Prior art keywords
- door
- plate
- load
- bearing pillar
- limit switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator protection door, including first conveying axle, first conveyer belt, first inductor, second inductor, buffer, first door plant, second conveyer belt, second conveying axle, bearing plate, pulley, second door plant, spout, first heel post, second heel post, a limit switch, the 2nd limit switch, third pivot, fourth pivot and connecting rod, first heel post is installed to the one end of bearing plate, the second heel post is installed to the other end of bearing plate, passes through the connecting rod at first heel post and second heel post top and connects, has third pivot, a fourth pivot through the support mounting respectively in the middle part position of connecting rod, a limit switch is installed in first heel post left side, just first conveying axle is installed on the top of first heel post. The utility model discloses it is wounded to prevent not only that user of service from being pressed from both sides by the elevator, prevents to crowd in the user is to the elevator, can also have simple structure, operate advantages such as simple and easy.
Description
Technical field
This utility model relates to elevator technology field, is specially a kind of elevator protective door.
Background technology
Elevator is a kind of vertical conveyor being power with motor, equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also having step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Although existing elevator shield door can play certain protective effect, but is difficult to avoid that personnel once in a while step on sky fallen accident, in order to better play better protective effect, it is proposed that a kind of new elevator protective door being arranged on elevator exterior wall.
Utility model content
The purpose of this utility model is in that to provide a kind of elevator protective door, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of elevator protective door，Including the first transmission shaft、First conveyer belt、First induction apparatus、Second induction apparatus、Buffer unit、First door-plate、Second conveyer belt、Second transmission shaft、Bearing plate、Pulley、Second door-plate、Chute、First load-bearing pillar、Second load-bearing pillar、First limit switch、Second limit switch、3rd rotating shaft、4th rotating shaft and connecting rod，One end of described bearing plate is provided with the first load-bearing pillar，The other end of described bearing plate is provided with the second load-bearing pillar，Connected by connecting rod at the first load-bearing pillar and the second load-bearing pillar top，At the medium position of connecting rod, the 3rd rotating shaft and the 4th rotating shaft are installed respectively through support，On the left of described first load-bearing pillar, the first limit switch is installed，And the top of described first load-bearing pillar is provided with the first transmission shaft，Connected by the first conveyer belt between described first transmission shaft and the 4th rotating shaft，And first conveyer belt and the second door-plate connect，Described second door-plate is provided with the second induction apparatus away from the side of the first load-bearing pillar，The right side of described second load-bearing pillar is provided with the second limit switch，And the top of described second load-bearing pillar is provided with the second transmission shaft，Connected by the second conveyer belt between described second transmission shaft and the 3rd rotating shaft，The top of described first door-plate is connected with the second conveyer belt，Described second transmission shaft and the first transmission shaft are connected with motor respectively，Described bearing plate offers chute，And the bottom of described second door-plate and described first door-plate is connected with chute each through pulley，The upper left side of described first door-plate is provided with the first induction apparatus，The junction of described first door-plate and the second door-plate is separately installed with buffer unit，Described first induction apparatus、Second induction apparatus、First limit switch and the second limit switch are all connected with controller，Controller electrical connection motor.
Preferably, described first door-plate and the second door-plate are clear glass.
Preferably, the bottom of described first door-plate and the second door-plate respectively etc. is mounted on six pulleys.
Compared with prior art, the beneficial effects of the utility model are: in use, the first induction installation is used for sensing whether elevator arrives this utility model, when elevator arrives, this information is transferred in controller by the first induction installation, controller automatic control motor rotates, thus two door-plates of driven by motor are to two lateral movements, now this elevator protective door is opened, elevator user can enter elevator, when elevator leaves, controller automatic control motor repercussion rotates, and is closed by elevator protective door；Door-plate is also equipped with the second induction apparatus for human body sensing, user enters when door-plate is about to Guan Bi, if then this second induction apparatus detects the entrance of human body, and is transferred in controller by this information, controller controls two door-plates and stops Guan Bi, it is prevented that folder user.This utility model not only can prevent user of service from being crushed by elevator, it is prevented that user is to crowded in elevator, moreover it is possible to has simple in construction, operate simple and easy, the not easily advantage such as damaged, new robust.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 first transmission shaft, 2 first conveyer belts, 3 first induction apparatuss, 4 second induction apparatuss, 5 buffer units, 6 first door-plates, 7 second conveyer belts, 8 second transmission shafts, 9 bearing plates, 10 pulleys, 11 second door-plates, 12 chutes, 13 first load-bearing pillars, 14 second load-bearing pillars, 15 second limit switches, 16 first limit switches, 17 the 4th rotating shafts, 18 connecting rods, 19 the 3rd rotating shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，This utility model provides a kind of technical scheme: a kind of elevator protective door，Including the first transmission shaft 1、First conveyer belt 2、First induction apparatus 3、Second induction apparatus 4、Buffer unit 5、First door-plate 6、Second conveyer belt 7、Second transmission shaft 8、Bearing plate 9、Pulley 10、Second door-plate 11、Chute 12、First load-bearing pillar 13、Second load-bearing pillar 14、First limit switch 16、Second limit switch 15、3rd rotating shaft 19、4th rotating shaft 17 and connecting rod 18，Bearing plate 9 one end the first load-bearing pillar 13，Bearing plate 9 other end is provided with the second load-bearing pillar 14，Connected by connecting rod 18 at the first load-bearing pillar 13 and the second load-bearing pillar 14 top，Medium position in connecting rod 18 is provided with the 3rd rotating shaft 19 and the 4th rotating shaft 17 respectively through support，First limit switch 16 is installed on the left of first load-bearing pillar 13，And first the top of load-bearing pillar 13 first transmission shaft 1 is installed，Connected by the first conveyer belt 2 between first transmission shaft 1 and the 4th rotating shaft 17，And first conveyer belt 2 be connected with the second door-plate 11，Second door-plate 11 is provided with the second induction apparatus 4 away from the side of the first load-bearing pillar 13，Second induction apparatus 4 has human body sensing effect，Door-plate can be avoided to crush human body，The right side of the second load-bearing pillar 14 is provided with the second limit switch 15，And second the top of load-bearing pillar 14 second transmission shaft 8 is installed，Connected by the second conveyer belt 7 between second transmission shaft 8 and the 3rd rotating shaft 19，The top of the first door-plate 6 is connected with the second conveyer belt 7，Second transmission shaft 8 and the first transmission shaft 1 are connected with motor respectively，Bearing plate 9 offers chute 12，And second the bottom of door-plate 11 and the first door-plate 6 be connected with chute 12 each through pulley 10，The upper left side of the first door-plate 6 is provided with the first induction apparatus 3，Whether the first induction apparatus 3 can sense elevator and arrive and whether elevator leaves，The junction of the first door-plate 6 and the second door-plate 11 is separately installed with buffer unit 5，Buffer unit 5 can when the second induction apparatus 4 not be made a response in time，Reduce the door-plate injury to human body，First induction apparatus 3、Second induction apparatus 4、First limit switch 16 is all connected with controller with the second limit switch 15，Controller electrical connection motor.
This utility model is in use, first induction installation 3 is used for sensing whether elevator arrives, when elevator arrives, this information is transferred in controller by the first induction installation 3, and controller automatic control motor rotates, thus two door-plates of driven by motor are to two lateral movements, now this elevator protective door is opened, and elevator user can enter elevator, when elevator leaves, controller automatic control motor repercussion rotates, and is closed by elevator protective door；Door-plate is also equipped with the second induction apparatus 4 for human body sensing, user enters when door-plate is about to Guan Bi, if then this second induction apparatus 4 detects the entrance of human body, and is transferred in controller by this information, controller controls two door-plates and stops Guan Bi, it is prevented that folder user.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. an elevator protective door，Including the first transmission shaft (1)、First conveyer belt (2)、First induction apparatus (3)、Second induction apparatus (4)、Buffer unit (5)、First door-plate (6)、Second conveyer belt (7)、Second transmission shaft (8)、Bearing plate (9)、Pulley (10)、Second door-plate (11)、Chute (12)、First load-bearing pillar (13)、Second load-bearing pillar (14)、First limit switch (16)、Second limit switch (15)、3rd rotating shaft (19)、4th rotating shaft (17) and connecting rod (18)，It is characterized in that: one end of described bearing plate (9) is provided with the first load-bearing pillar (13)，The other end of described bearing plate (9) is provided with the second load-bearing pillar (14)，Connected by connecting rod (18) at the first load-bearing pillar (13) and the second load-bearing pillar (14) top，At the medium position of connecting rod (18), the 3rd rotating shaft (19) and the 4th rotating shaft (17) are installed respectively through support，Described first load-bearing pillar (13) left side is provided with the first limit switch (16)，And the top of described first load-bearing pillar (13) is provided with the first transmission shaft (1)，Connected by the first conveyer belt (2) between described first transmission shaft (1) and the 4th rotating shaft (17)，And first conveyer belt (2) be connected with the second door-plate (11)，Described second door-plate (11) is provided with the second induction apparatus (4) away from the side of the first load-bearing pillar (13)，The right side of described second load-bearing pillar (14) is provided with the second limit switch (15)，And the top of described second load-bearing pillar (14) is provided with the second transmission shaft (8)，Connected by the second conveyer belt (7) between described second transmission shaft (8) and the 3rd rotating shaft (19)，The top of described first door-plate (6) is connected with the second conveyer belt (7)，Described second transmission shaft (8) and the first transmission shaft (1) are connected with motor respectively，Described bearing plate (9) offers chute (12)，And the bottom of described second door-plate (11) and described first door-plate (6) is connected with chute (12) each through pulley (10)，The upper left side of described first door-plate (6) is provided with the first induction apparatus (3)，The junction of described first door-plate (6) and the second door-plate (11) is separately installed with buffer unit (5)，Described first induction apparatus (3)、Second induction apparatus (4)、First limit switch (16) is all connected with controller with the second limit switch (15)，Controller electrical connection motor.
- 2. a kind of elevator protective door according to claim 1, it is characterised in that: described first door-plate (6) and the second door-plate (11) they are clear glass.
- 3. a kind of elevator protective door according to claim 1, it is characterised in that: the bottom of described first door-plate (6) and the second door-plate (11) respectively etc. is mounted on six pulleys (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222557.4U CN205387423U (en) | 2016-03-19 | 2016-03-19 | Elevator protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222557.4U CN205387423U (en) | 2016-03-19 | 2016-03-19 | Elevator protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387423U true CN205387423U (en) | 2016-07-20 |
Family
ID=56380770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222557.4U Expired - Fee Related CN205387423U (en) | 2016-03-19 | 2016-03-19 | Elevator protection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205387423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100836A (en) * | 2017-11-28 | 2018-06-01 | 别名洋 | A kind of elevator door with door-plate interlock |
| CN110371832A (en) * | 2019-08-01 | 2019-10-25 | 绍兴金盾人防设备制造有限公司 | A kind of civil air defense constructions and installations protective door |
-
2016
- 2016-03-19 CN CN201620222557.4U patent/CN205387423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100836A (en) * | 2017-11-28 | 2018-06-01 | 别名洋 | A kind of elevator door with door-plate interlock |
| CN110371832A (en) * | 2019-08-01 | 2019-10-25 | 绍兴金盾人防设备制造有限公司 | A kind of civil air defense constructions and installations protective door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160930 Address after: Foshan City, Guangdong province 528500 city streets Gaoming District Prospect Road No. 3 (Building 1) Patentee after: Guangdong Xijiang Elevator Co., Ltd. Address before: 311811 Zhejiang city of Shaoxing province Zhuji City Fengqiao town Mei Yuan Cun Patentee before: Zhang Xiaoxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |